iPhone Duo review: Apple's first foldable examined

Marques Brownlee detailed Apple's first foldable, the iPhone Duo: titanium frame, 7.6-inch 120Hz OLED, A20 Pro chip and a 4,900mAh battery. It is heavier and thicker than the Galaxy Z Fold, lacks ProRes and telephoto cameras, and third-party apps are poorly optimized for the foldable screen.

• 7.6-inch 120Hz OLED with nano-texture and a visible crease
• A20 Pro chip, 4,900mAh battery and IP68 rating
• 48MP main and ultrawide cameras, no ProRes or telephoto
• iOS 27.1 adds split-screen, but few apps are optimized